Not surprisingly, Figure 8 shows a larger color change with all the systems tested without UV stabilizers
compared to Figure 9 which contained a UV stabilizer
Coupling agent, UV stabilizer
, nanoCaC[O.sub.3], and talc were used as received.
"As Mayzo works to expand their market presence, we welcome the opportunity to offer their specialty antioxidant and UV stabilizer
products across our entire geography into the coatings, plastics, adhesives, rubber and allied markets."
* A UV stabilizer
to achieve a UL746C fl outdoor suitability rating.
In this study, an elastomer containing UV stabilizer
was prepared by seeded emulsion polymerization and was used as a modifier to improve the UV aging resistance and impact toughness of POM.
Indoor versions are made from ABS/PC blended plastic with a UL94-5VB flammability rating, and outdoor versions are PC/PBT blended plastic with UL94-5VA flammability rating and a UV stabilizer
. Gasketed front doors for the enclosures feature non-metallic hinges and latches for maximum durability and corrosion resistance, and are available in either solid gray or clear finish.
Songwon International Americas, Friendswood, Texas (songwonind.com), reported on two developmental UV stabilizer
systems specifically designed for rotomolding.
Further, polyester carpets are highly resistant to UV light without the need to add any UV stabilizer
The company added it is raising the price of the products supplied by the Polymer Antioxidant and UV Stabilizer
business based on paracresol chemistry, primarily as the result of a significant and sustained increase in paracresol costs.
Figure 2 shows FTIR spectrum for neat PVC com-pound with and without UV stabilizer
. This was seen from Figs.